Threshold selection for broadcast signal detection
US8706133B2 · kind B2 · utility
1Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2008 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Mar 29, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B17/318
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method (300, 400) and a non-incumbent system (102) that selects a pilot signal candidate within the RF spectrum, determines a first ratio between a measured total power within the RF spectrum and a measured power level of the pilot signal candidate, measures a first difference between the first ratio and an expected ratio, processes the first difference to select a threshold difference value, and outputs the threshold difference value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.